UBUNTU-CVE-2025-6926

Improper Authentication vulnerability in Wikimedia Foundation Mediawiki - CentralAuth Extension allows : Bypass Authentication.This issue affects Mediawiki - CentralAuth Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2...

CVE-2025-6926 Security Authentication Bypass in CentralAuth

Improper Authentication vulnerability in Wikimedia Foundation Mediawiki - CentralAuth Extension allows : Bypass Authentication.This issue affects Mediawiki - CentralAuth Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2...

CVE-2025-6926 Security Authentication Bypass in CentralAuth

Improper Authentication vulnerability in Wikimedia Foundation Mediawiki - CentralAuth Extension allows : Bypass Authentication.This issue affects Mediawiki - CentralAuth Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2...

CVE-2025-6926

CVE-2025-6926 affects MediaWiki with the CentralAuth extension, where an improper authentication flow permits bypassing login restrictions. Affected ranges (as stated) include CentralAuth before 1.39.13, before 1.42.7, and before 1.43.2. Debian/LTS advisories also list this CVE among others in me...

Wikimedia Mediawiki CentralAuth Extension 安全漏洞

The Wikimedia Mediawiki CentralAuth Extension is a Wikimedia Foundation extension for integration and unified login between wiki projects. A security vulnerability exists in Wikimedia Mediawiki CentralAuth Extension versions prior to 1.39.13, prior to 1.42.7, and prior to 1.43.2, which stems from...

CVE-2022-28205

An issue was discovered in MediaWiki through 1.37.1. The CentralAuth extension mishandles a ttl issue for groups expiring in the future...

CVE-2021-36127

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalUserRights page provided search results which, for a suppressed MediaWiki user, were different than for any other user, thus easily disclosing suppressed accounts which are supposed to be completely...

CVE-2021-36128

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. Autoblocks for CentralAuth-issued suppression blocks are not properly implemented...

CVE-2021-36125

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalRenameRequest page is vulnerable to infinite loops and denial of service attacks when a user's current username is beyond an arbitrary maximum configuration value MaxNameChars...

PT-2025-27814 · Mediawiki +1 · Mediawiki +2

Name of the Vulnerable Software and Affected Versions: Mediawiki - CentralAuth Extension versions 1.39.0 through 1.39.12 Mediawiki - CentralAuth Extension versions 1.42.0 through 1.42.6 Mediawiki - CentralAuth Extension versions 1.43.0 through 1.43.1 Description: The issue is related to an Improp...

BIT-MEDIAWIKI-2020-25827

An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. For Wikis using OATHAuth on a farm/cluster such as via CentralAuth, rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across...

BIT-MEDIAWIKI-2021-36125

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalRenameRequest page is vulnerable to infinite loops and denial of service attacks when a user's current username is beyond an arbitrary maximum configuration value MaxNameChars...

BIT-MEDIAWIKI-2021-36127

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalUserRights page provided search results which, for a suppressed MediaWiki user, were different than for any other user, thus easily disclosing suppressed accounts which are supposed to be completely...

BIT-MEDIAWIKI-2021-36128

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. Autoblocks for CentralAuth-issued suppression blocks are not properly implemented...

BIT-MEDIAWIKI-2021-42041

An issue was discovered in CentralAuth in MediaWiki through 1.36.2. The rightsnone MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the setchange log...

BIT-MEDIAWIKI-2022-28205

An issue was discovered in MediaWiki through 1.37.1. The CentralAuth extension mishandles a ttl issue for groups expiring in the future...

BIT-MEDIAWIKI-2020-12051

The CentralAuth extension through REL134 for MediaWiki allows remote attackers to obtain sensitive hidden account information via an api.php?action=query&meta=globaluserinfo&guiuser= request. In other words, the information can be retrieved via the action API even though access would be denied wh...

GLSA-202305-24 : MediaWiki: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202305-24 MediaWiki: Multiple Vulnerabilities - MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page. CVE-2021-41798 - MediaWiki before 1.36.2...

GHSA-5C6W-F4W2-2GRP Mediawiki BotPassword can bypass CentralAuth's account lock

Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where BotPasswords can bypass CentralAuth's account lock...

Mediawiki BotPassword can bypass CentralAuth's account lock

Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where BotPasswords can bypass CentralAuth's account lock...